Question 1

What are the cheapest airlines flying from Las Vegas to Washington, D.C. round-trip?

Accepted Answer

Flying on Spirit Airlines is currently your cheapest option to Washington, D.C., with prices starting at $127. Another option worth looking into is Frontier, starting at $172 round trip. Users have found that Spirit Airlines is 60% cheaper than the other options available to this destination.

Question 2

How recently were the Las Vegas to Washington, D.C. flight deals updated?

Accepted Answer

The Las Vegas to Washington, D.C. flight deals you see on this page were last updated on 6/6.

Question 3

How far ahead should I book a flight from Las Vegas to Washington, D.C.?

Accepted Answer

The price you pay for your flight from Las Vegas to Washington, D.C. may vary depending on when you book. For the best chance of a lower fare, look to book 66 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

Question 4

What is the cheapest month to book a flight from Las Vegas to Washington, D.C.?

Accepted Answer

Currently, September is the cheapest month in which you can book a flight from Las Vegas to Washington, D.C. (average of $278). Flying from Las Vegas to Washington, D.C. in June is currently the most expensive (average of $382). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Question 5

What is the cheapest day to fly from Las Vegas to Washington, D.C.?

Accepted Answer

Travelers seeking maximum savings on their Las Vegas to Washington, D.C. flight should consider departing on Wednesday afternoons when fares are most often at their lowest. Monday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Question 6

E

Accepted Answer

In terms of precipitation, rainfall in Washington, D.C. ranges from 2.6 - 4.0 inches per month. May is typically the wettest month, when rainfall can reach 4.0 in. February is typically the driest time to visit Washington, D.C. when rainfall is around 2.6 in.

Question 7

E

Accepted Answer

If weather is an important factor for your trip to Washington, D.C., use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 35.6 F).

Question 8

What are the most popular routes from Las Vegas to Washington, D.C.?

Accepted Answer

While some choose either Las Vegas Harry Reid Intl - Washington, D.C. Dulles Intl or Las Vegas Harry Reid Intl - Washington, D.C. Reagan-National, Las Vegas Harry Reid Intl - Baltimore/Washington is the most popular route from Las Vegas to Washington, D.C..

Question 9

What are the cheapest flights from Las Vegas to Washington, D.C.?

Accepted Answer

Looking at all options, your cheapest flight can be booked for $144. While the most popular route (Las Vegas Harry Reid Intl - Baltimore/Washington) can be booked for $124 on average our data indicates $1,142 when flying from Las Vegas to Washington, D.C..

Question 10

What are the most reliable airlines from Las Vegas to Washington, D.C.?

Accepted Answer

Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Las Vegas to Washington, D.C. on time: Scandinavian Airlines (93%), Austrian Airlines (90%), Brussels Airlines (90%).

Question 11

What are the most popular airlines that fly from Las Vegas to Washington, D.C.?

Accepted Answer

American Airlines, Delta and Frontier are the most popular airlines when flying from Las Vegas to Washington, D.C..

Question 12

Can I find flights from Las Vegas to Washington, D.C. for under $200 on Cheapflights?

Accepted Answer

Yes, there are multiple flights from Las Vegas to Washington, D.C. for under $200. The cheapest flight booked recently is on Spirit Airlines for just $127, but on average you can expect to pay $161.

Question 13

Are there nonstop flights from Las Vegas to Washington, D.C. for under $200 on Cheapflights?

Accepted Answer

Cheapflights has at least 20 direct flights from Las Vegas to Washington, D.C. under $200. A good price for a nonstop flight from Las Vegas to Washington, D.C. is less than $178.

Question 14

Are there last-minute flights available from Las Vegas to Washington, D.C. for under $200?

Accepted Answer

There are currently 20+ open flights from Las Vegas to Washington, D.C. within the next 7 days for less than $200.

Question 15

What is the cheapest day to fly round-trip from Las Vegas to Washington, D.C.?

Accepted Answer

Wednesday is generally a great day to depart. Flying on this day could help you save up to 22%.

Question 16

How far in advance should I book a flight from Las Vegas to Washington, D.C.?

Accepted Answer

Travelers have found it’s best to book a flight 39 days in advance to save up to 80% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 39 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Las Vegas to Washington, D.C. 1-2 weeks in advance for as low as $299, or $311 for flights within the next 24 hours.

Question 17

What is the cheapest month to fly from Las Vegas to Washington, D.C.?

Accepted Answer

Flights from Las Vegas to Washington, D.C. lean towards being more expensive in May. Prices are generally better when you fly from Las Vegas to Washington, D.C. in January, with the cheapest ticket starting at $153.

Question 18

What is the cheapest time of day to fly from LAS to WAS?

Accepted Answer

It’s optimal to fly from Las Vegas to Washington, D.C. in the afternoon. By choosing this option you can save up to 50% on the cost of your flight, compared to a flight at noon.

Question 19

What airport do you fly from for flights from Las Vegas to Washington, D.C.?

Accepted Answer

Las Vegas Harry Reid Intl (LAS) is the airport you will fly out of if you book a flight from Las Vegas to Washington, D.C.. You should not have trouble finding flights to Washington, D.C. from Harry Reid Intl; the airport handles an average of 4 outbound flights to Washington, D.C. per day. You should also have plenty of airline options to choose from since 6 airlines have flights from the Las Vegas airport to Washington, D.C.. It is only a 6.2 mi journey to Harry Reid Intl (LAS) from Las Vegas’s city center.

Question 20

Accepted Answer

If you’re traveling from Las Vegas to Washington, D.C., one of the more common airlines traveling that route is United Airlines. Flights from United Airlines traveling this route typically cost $421.43 RT. This price is typically 64% more expensive than other airlines that offer Las Vegas to Washington, D.C. flights. When booking this route, the cheapest RT price found was $236. The most popular departure airport in Las Vegas when flying to Washington, D.C. is Las Vegas Harry Reid Intl Airport. The most popular airport to fly into when visiting Washington, D.C. is Washington, D.C. Dulles Intl Airport. When flying from Las Vegas to Washington, D.C., United Airlines flights are 4% more popular than any other airline flying that same route.

Question 21

Accepted Answer

Sun Country Air is one of the most popular airlines used for those traveling from Las Vegas to Washington, D.C.. Flights on this route from Sun Country Air typically cost $411.22 RT, a price that is 58% more expensive than the average Las Vegas to Washington, D.C. flight. The cheapest flight found was $265 RT. The most popular departure airport in Las Vegas when flying to Washington, D.C. is Las Vegas Harry Reid Intl Airport. The most popular airport to fly into when visiting Washington, D.C. is Washington, D.C. Dulles Intl Airport. When flying from Las Vegas to Washington, D.C., Sun Country Air flights are 3% more popular than any other airline flying that same route.

Question 22

What does LAS to IAD mean?

Accepted Answer

Las Vegas Harry Reid Intl Airport is LAS and Washington, D.C. Dulles Intl Airport is IAD. These codes are created by the International Air Transport Association (IATA) and airlines use them to identify the departing and arrival airports in the flight routes they service. This flight route has multiple associated airports, so we think it might be helpful to learn the name and codes of them as well. They are Baltimore/Washington Airport (BWI), Washington, D.C. Reagan-National Airport (DCA).

Question 23

Can I find deals for flights from Las Vegas to Washington, D.C. that include extra baggage allowance?

Accepted Answer

The amount of baggage you can bring on your Las Vegas to Washington, D.C. flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

Question 24

Can I find deals on flights from Las Vegas to Washington, D.C. with specific airlines?

Accepted Answer

Yes, Cheapflights allows you to browse and filter Las Vegas to Washington, D.C. flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

Question 25

Can I find deals for flights from Las Vegas to Washington, D.C. that include hotel bookings?

Accepted Answer

Yes. In addition to deals on Las Vegas to Washington, D.C. flights, Cheapflights offers vacation packages that include both flights and hotel.

Question 26

How can I find direct flights from Las Vegas to Washington, D.C.?

Accepted Answer

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Las Vegas to Washington, D.C..

Question 27

Can I find deals for business class flights from Las Vegas to Washington, D.C.?

Accepted Answer

Yes. Cheapflights offers flight deals from Las Vegas to Washington, D.C. by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

Question 28

Can I find deals for flights from Las Vegas to Washington, D.C. that allow pets onboard?

Accepted Answer

Many airlines flying from Las Vegas to Washington, D.C. offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

Question 29

Can I find deals on last-minute flights from Las Vegas to Washington, D.C.?

Accepted Answer

Yes, you can often find last-minute deals on Las Vegas to Washington, D.C. flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

Popular in	May
Cheapest in	January
Round-trip from	$234
One-way from	$78

Airline	Cheapest	Average	Flexibility	On-time
Frontier	Cheapest$107	Average$236	FlexibilityNo cancel fee	On-time62%
Spirit Airlines	Cheapest$134	Average$238	FlexibilityNo cancel fee	On-time65%
JetBlue	Cheapest$134	Average$260	FlexibilityNo cancel fee	On-time62%
United Airlines	Cheapest$236	Average$421	FlexibilityNo cancel fee	On-time69%
Delta	Cheapest$256	Average$340	FlexibilityNo cancel fee	On-timeN/A
American Airlines	Cheapest$265	Average$411	FlexibilityNo cancel fee	On-time71%

20%of flight departures	Early morningMidnight to 6 am
59%of flight departures	Morning6 am to noon
19%of flight departures	AfternoonNoon to 6 pm
2%of flight departures	Evening6 pm to midnight

Sunday	3daily flights
Monday	5daily flights
Tuesday	5daily flights
Wednesday	5daily flights
Thursday	5daily flights
Friday	5daily flights
Saturday	4daily flights

Cheap flights from Las Vegas (LAS) to Washington, D.C. (WAS) from $78

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/23. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.

The best prices from Las Vegas Harry Reid Intl to Washington, D.C. are usually found in January or February, booked 66 days in advance, depart on a Thursday or Wednesday and return on a Tuesday

Cheap flight deals from Las Vegas to Washington, D.C.

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What is the cheapest day to fly round-trip from Las Vegas to Washington, D.C.?

How far in advance should I book a flight from Las Vegas to Washington, D.C.?

What is the cheapest month to fly from Las Vegas to Washington, D.C.?

What is the cheapest time of day to fly from LAS to WAS?

Cheap Las Vegas to Washington, D.C. flights in June & July 2024

Find cheap flight options from Las Vegas to Washington, D.C. specifically for the months of June and July 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 3,050,429 searches. Prices were last updated on June 6, 2024.

The lowest fares we've come across on flights traveling from Las Vegas to Washington, D.C. in June and July 2024. For more flight deals, be sure to check back very soon.

Las Vegas to Washington, D.C. 2024 flight deals

Discover exclusive flight deals for travel between Las Vegas and Washington, D.C. in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 3,050,429 searches. Data last updated June 6, 2024.

The lowest fares we've come across on flights traveling from Las Vegas to Washington, D.C. in June and July 2024. For more flight deals, be sure to check back very soon.

Las Vegas to Washington, D.C. flights leaving soon

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One-way flights to Washington, D.C. from Las Vegas

Take a look at some of the one-way flights we've detected from Las Vegas to Washington, D.C.. Users can also find round-trip Las Vegas to Washington, D.C. flights by using the search form above.

Find flights from Las Vegas to Washington, D.C. within your budget

How far ahead should I book a flight from Las Vegas to Washington, D.C.?

Use this chart to determine the optimal time to book a round-trip flight from Las Vegas to Washington, D.C.. Price data was last updated on May 31, 2024.

The price you pay for your flight from Las Vegas to Washington, D.C. may vary depending on when you book. For the best chance of a lower fare, look to book 66 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest day to fly from Las Vegas to Washington, D.C.?

Use this chart to determine the cheapest time to fly round-trip from Las Vegas to Washington, D.C.. Price data was last updated on June 2, 2024.

Best time to book a flight from Las Vegas to Washington, D.C.

Have a flexible travel schedule? Discover the best time to fly to Washington, D.C. from Las Vegas with our price prediction graph.

Temperature and rainfall in Washington, D.C. by month

Plan your trip to Washington, D.C. by taking into account the average temperature and rainfall totals by month.

Reviews of airlines servicing Washington, D.C.

Read reviews from past customers who have flown United Airlines, Sun Country Air and Alaska Airlines from Las Vegas to Washington, D.C.. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Las Vegas to Washington, D.C.. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What airport do you fly from for flights from Las Vegas to Washington, D.C.?

Can I find flights from Las Vegas to Washington, D.C. for under $200 on Cheapflights?

Are there nonstop flights from Las Vegas to Washington, D.C. for under $200 on Cheapflights?

Are there last-minute flights available from Las Vegas to Washington, D.C. for under $200?

What are the cheapest airlines flying from Las Vegas to Washington, D.C. round-trip?

What are the most popular routes from Las Vegas to Washington, D.C.?

What are the most reliable airlines from Las Vegas to Washington, D.C.?

What are the cheapest flights from Las Vegas to Washington, D.C.?

What does LAS to IAD mean?

Can I find deals for flights from Las Vegas to Washington, D.C. that include extra baggage allowance?

Can I find deals on flights from Las Vegas to Washington, D.C. with specific airlines?

Can I find deals for flights from Las Vegas to Washington, D.C. that include hotel bookings?

How can I find direct flights from Las Vegas to Washington, D.C.?

Can I find deals for business class flights from Las Vegas to Washington, D.C.?

Can I find deals for flights from Las Vegas to Washington, D.C. that allow pets onboard?

Can I find deals on last-minute flights from Las Vegas to Washington, D.C.?

How recently were the Las Vegas to Washington, D.C. flight deals updated?

What are the most popular airlines that fly from Las Vegas to Washington, D.C.?

What is the cheapest month to book a flight from Las Vegas to Washington, D.C.?

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Top 6 airlines flying from Las Vegas to Washington, D.C.

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Hourly flight availability from Las Vegas to Washington, D.C.

Find hourly flight availability from Las Vegas to Washington, D.C.. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 6, 2024.

Weekly flight availability from Las Vegas to Washington, D.C.

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